Amazon is running a 48 hour sale on a selection of unlocked smartphones. There are 11 phones included in the sale. A couple of them are off-brand clunkers with 3 star reviews but there are some winners too. Standouts include:

I have the Moto G4 plus and it's an amazing phone! The pictures are crystal clear the battery last all day and I have the best of both worlds because my phone operates on GSM and CDMA. All I need is to replace my sim card and I can choose any carrier I want and it works overseas as well. At first I was buying many different model phones but this phone has stopped me from buying anything else because it has everything I need

The iPhone 6 plus A1522 specs show that it doesn't support band 12 but supports band 17 so is it fair to say that it will support AT&T (except for band 30 of course) What other LTE bands from other companies will it also support based on the specs below?

That was the OnePlus One. It wasn't that OnePlus was ashamed of the phone, it was a marketing strategy to generate free publicity. Availability was artificially restricted and every time there was an opportunity to buy the phone the tech press covered it.